Solutions by everydaycalculation.com
This multiplication involving fractions can also be rephrased as "What is 36/40 of 6/81?"
3640 × 681 is 115.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/40×6/81 36/40×12/81 36/80×6/81 36/40×18/81 36/40×30/81 36/40×42/81
© everydaycalculation.com